2013121092

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:669

約数の個数: 96

約数和(自身を含む): 4986987264

約数和(自身を除く): 2973866172

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 101, 138, 202, 257, 276, 281, 303, 404, 514, 562, 606, 771, 843, 1028, 1124, 1212, 1542, 1686, 2323, 3084, 3372, 4646, 5911, 6463, 6969, 9292, 11822, 12926, 13938, 17733, 19389, 23644, 25852, 25957, 27876, 28381, 35466, 38778, 51914, 56762, 70932, 72217, 77556, 77871, 85143, 103828, 113524, 144434, 155742, 170286, 216651, 288868, 311484, 340572, 433302, 597011, 652763, 866604, 1194022, 1305526, 1660991, 1791033, 1958289, 2388044, 2611052, 3321982, 3582066, 3916578, 4982973, 6643964, 7164132, 7293917, 7833156, 9965946, 14587834, 19931892, 21881751, 29175668, 43763502, 87527004, 167760091, 335520182, 503280273, 671040364, 1006560546, 2013121092]

約数ペア:

[(1, 2013121092), (2, 1006560546), (3, 671040364), (4, 503280273), (6, 335520182), (12, 167760091), (23, 87527004), (46, 43763502), (69, 29175668), (92, 21881751), (101, 19931892), (138, 14587834), (202, 9965946), (257, 7833156), (276, 7293917), (281, 7164132), (303, 6643964), (404, 4982973), (514, 3916578), (562, 3582066), (606, 3321982), (771, 2611052), (843, 2388044), (1028, 1958289), (1124, 1791033), (1212, 1660991), (1542, 1305526), (1686, 1194022), (2323, 866604), (3084, 652763), (3372, 597011), (4646, 433302), (5911, 340572), (6463, 311484), (6969, 288868), (9292, 216651), (11822, 170286), (12926, 155742), (13938, 144434), (17733, 113524), (19389, 103828), (23644, 85143), (25852, 77871), (25957, 77556), (27876, 72217), (28381, 70932), (35466, 56762), (38778, 51914)]